What is James Ellis's specialty?

James Ellis (NPI 1578643128) is a Medicare-billing provider whose primary specialty is Internal Medicine in Denver, CO.

Where does James Ellis practice?

James Ellis practices in Denver, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1578643128.

How much does Medicare pay James Ellis?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for James Ellis (NPI 1578643128) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1578643128

James Ellis

PRACTICENATIONAL JEWISH HEALTHSee all providers at this practice →

Internal MedicineDenver, COI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where James Ellis's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NATIONAL JEWISH HEALTH	298	1,556
UNIVERSITY OF COLORADO HOSPITAL AUTHORITY	168	815
NPI 1396781134	66	291
Todd Grazia Pulmonary Disease · Dallas, TX	53	116
HCA HEALTHONE LLC	37	123
DYER, DEBRA	36	109
Katherine Vandervest Pulmonary Disease · Rochester, MN	24	55
Daniel Vargas Diagnostic Radiology · Aurora, CO	16	55
Valerie Hale Diagnostic Radiology · Denver, CO	16	46
Thomas Suby-Long Diagnostic Radiology · Aurora, CO	11	28

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events